void wamp_hello_details::unmarshal(const msgpack::object& object)
{
std::unordered_map<std::string, msgpack::object> details;
object.convert(&details);
auto details_itr = details.find("roles");
if (details_itr == details.end()) {
return;
}
std::unordered_map<std::string, msgpack::object> roles;
details_itr->second.convert(roles);
for (const auto& roles_itr : roles) {
std::unordered_map<std::string, msgpack::object> properties;
roles_itr.second.convert(properties);
wamp_role_features features;
auto properties_itr = properties.find("features");
if (properties_itr != properties.end()) {
std::unordered_map<std::string, bool> attributes;
properties_itr->second.convert(attributes);
features.set_attributes(std::move(attributes));
}
wamp_role_type role_type = role_type_from_string(roles_itr.first);
wamp_role role(role_type);
role.set_features(std::move(features));
add_role(std::move(role));
}
}
/**
* Add a member to the relation.
*
* @param type The type (node, way, or relation).
* @param ref The ID of the member.
* @param role The role of the member.
* @param role_length Length of the role (without \0 termination).
* @param full_member Optional pointer to the member object. If it
* is available a copy will be added to the
* relation.
* @throws std:length_error If role_length is greater than
* osmium::max_osm_string_length
*/
void add_member(osmium::item_type type, object_id_type ref, const char* role, const size_t role_length, const osmium::OSMObject* full_member = nullptr) {
osmium::RelationMember* member = reserve_space_for<osmium::RelationMember>();
new (member) osmium::RelationMember(ref, type, full_member != nullptr);
add_size(sizeof(RelationMember));
add_role(*member, role, role_length);
if (full_member) {
add_item(full_member);
}
}
/**
* Add role to buffer.
*
* @param member Relation member object where the length of the role
* will be set.
* @param role Role.
*/
void add_role(osmium::RelationMember& member, const std::string& role) {
add_role(member, role.data(), static_cast_with_assert<string_size_type>(role.size() + 1));
}
/**
* Add role to buffer.
*
* @param member Relation member object where the length of the role
* will be set.
* @param role \0-terminated role.
*/
void add_role(osmium::RelationMember& member, const char* role) {
add_role(member, role, static_cast_with_assert<string_size_type>(std::strlen(role) + 1));
}